Nikolai Joukov Abhishek Rai Erez Zadok Increasing distributed storage survivability with a stackable RAID-like file system. 82-89 2005 conf/ccgrid/2005 CCGRID http://doi.ieeecomputersociety.org/10.1109/CCGRID.2005.1558538 db/conf/ccgrid/ccgrid2005.html#JoukovRZ05